Ethyl red
TL;DR: Ethyl red (CAS 76058-33-8) is a chemical compound with molecular formula C17H19N3O2 and molecular weight 297.15 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
2-[[4-(diethylamino)phenyl]diazenyl]benzoic acid
Also Known As: Ethyl red, DIETHYL RED, Ethyl Red Indicator, Ethyl red, 98%, Ethyl Red [not Cyanin dyes]
| Molecular Formula | C17H19N3O2 |
|---|---|
| Molecular Weight | 297.15 g/mol |
| LogP | 4.1 |
| Topological Polar Surface Area | 65.3 Ų |
| Hydrogen Bond Donors | 1 |
| Hydrogen Bond Acceptors | 5 |
| Rotatable Bonds | 6 |
| Exact Mass | 297.14774 |
| Heavy Atoms | 22 |
| Complexity | 374.0 |
Chemical Identifiers
| CAS Number | 76058-33-8 |
|---|---|
| SMILES | CCN(CC)C1=CC=C(C=C1)N=NC2=CC=CC=C2C(=O)O |
| InChIKey | HBRCDTRQDHMTDA-UHFFFAOYSA-N |
Patent-Derived Application Labels
Derived from 5 IPC patent classification(s) across the SureChEMBL global patent database.
Product Overview
Ethyl red (CAS 76058-33-8), with molecular formula C17H19N3O2 and molecular weight 297.15 g/mol. IUPAC: 2-[[4-(diethylamino)phenyl]diazenyl]benzoic acid.
Chemical Property Profile of Ethyl red
Property Insights of Ethyl red
The XLogP value of 4.1 indicates that Ethyl red is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 65.3 Ų falls within the moderate polarity range, balancing permeability and solubility for Ethyl red. Following Lipinski's Rule of Five, Ethyl red has 1 hydrogen bond donor(s) and 5 hydrogen bond acceptor(s), all within the drug-like range, suggesting favorable oral bioavailability potential.
Frequently Asked Questions
Frequently Asked Questions
What is the CAS number of Ethyl red?
The CAS number of Ethyl red is 76058-33-8.
What is the molecular formula of Ethyl red?
The molecular formula of Ethyl red is C17H19N3O2.
What is the molecular weight of Ethyl red?
The molecular weight of Ethyl red is 297.15 g/mol.
Where can I buy Ethyl red?
You can request a quote for Ethyl red directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for Ethyl red?
Yes, KEHONG BIO provides custom synthesis services for Ethyl red and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.